Pedicure spa tub



FIG. 1 is a front perspective view of a pedicure spa tub showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the pedicure spa tub that form no part of the claimed design; the broken lines form no part of the claimed design. 

CLAIM The ornamental design for a pedicure spa tub, as shown and described. 